25 November 2013, 04:00 PM ET
An unmanned cargo-carrying spacecraft launched on its way toward the International Space Station today. The Progress 53 vessel will deliver tons of food, fuel and other supplies when it arrives at the orbiting lab on Friday.
25 November 2013, 09:08 AM ET
The private spaceflight company SpaceX is counting down to a critical commercial satellite launch in Florida today (Nov. 25), and you can watch the launch attempt live online.
22 November 2013, 06:22 PM ET
The document calls on federal agencies to continue supporting the development of private American spaceships to carry astronauts to and from low-Earth orbit and directs NASA to keep working on a heavy-lift rocket to send people much farther afield.
22 November 2013, 01:41 PM ET
With the success of the SpaceX and Orbital Sciences spacecrafts, NASA is looking forward to sending humans to low-Earth orbit with commercial partners.
17 October 2013, 02:01 PM ET
SpaceX managed to re-light the next-generation Falcon 9's nine-engine first stage twice during the Sept. 29 test flight from Vandenberg Air Force Base in California, easing the stage's return to Earth over the Pacific Ocean.
16 October 2013, 01:50 PM ET
RocketCam's video of the September 29th, 2013 launch, saw the upgraded rocket's first stage separation and an engine restart - key to making fully re-usable boosters that can fly often.
15 October 2013, 11:07 AM ET
The U.S. dominated the commercial launch market in the early 1980s but lost most of that ground to Europe and Russia over the last two decades. China remains a bit player now, but that won't be the case for long, SpaceX officials say.
14 October 2013, 01:26 PM ET
An experimental and reusable rocket built by the private spaceflight company SpaceX soared to new heights earlier this month.
10 October 2013, 11:40 AM ET
A photographer's road trip to see SpaceX's first Falcon 9 rocket launch from California last month led to this striking composite photo recently released to SPACE.com. Photographer David A. Kodama captures the SpaceX rocket launch in stages.
10 October 2013, 11:17 AM ET
See photos of private spaceflight company's SpaceX's first upgraded Falcon 9 test flight on Sept. 29, 2013 from Vandenberg Air Force Base in California.
01 October 2013, 05:49 PM ET
SpaceX issued a statement Oct. 1 denying speculation that the upper stage of its Falcon 9 v1.1 rocket exploded on orbit following the rocket’s successful demonstration launch Sept. 29 from Vandenberg Air Force Base in California.
01 October 2013, 11:08 AM ET
Launch team comments on their first West Coast SpaceX Falcon 9, which lifted the Cascade Smallsat & Ionospheric Polar Explorer [CASSIOPE] from Vandenberg Air Force Base's Space Launch Complex-4 in a crucial test of vehicle and military crew.
30 September 2013, 06:23 PM ET
SpaceX's first launch from California on Sunday (Sept. 29) gave some unsuspecting observers a little more than they bargained for.
30 September 2013, 03:21 PM ET
On Sunday, Sept. 29, the private spaceflight company SpaceX launched a new version of its Falcon 9 rocket in a successful test flight that included many firsts, including the firm's first-ever West Coast launch.
29 September 2013, 08:31 PM ET
The SpaceX rocket blasted off from Vandenberg Air Force Base on September 29th, 2013. It carried the CASSIOPE satellite to orbit.
29 September 2013, 12:27 PM ET
The private spaceflight company SpaceX launched the first of its next-generation Falcon 9 rockets Sunday (Sept. 29) in a major test flight full of space firsts. The launch also carried Canada's CASSIOPE space weather satellite into orbit.
29 September 2013, 09:45 AM ET
The private spaceflight company SpaceX will launch a new Falcon 9 rocket from California today (Sept. 29) and you can watch the liftoff live online. Liftoff is targeted for 12 p.m. EDT (1600 GMT/9 a.m. PDT). Here's how to watch.
27 September 2013, 03:11 PM ET
A new space-weather satellite could help better protect Earth's infrastructure from damaging solar storms, officials from the Canadian Space Agency say.
27 September 2013, 02:27 PM ET
The unmanned Cygnus spacecraft is expected to be grabbed by the orbiting lab's huge robotic arm at 7:15 a.m. EDT Sunday, with docking operations starting two hours later. You can watch the action live here at SPACE.com, beginning at 4:30 a.m. EDT.
27 September 2013, 12:30 PM ET
A new hybrid small satellite called CASSIOPE is scheduled to launch aboard a SpaceX rocket in 2013. It is carrying a payload named Cascade, whose purpose is to move high volume data anywhere in the world.
23 September 2013, 11:40 AM ET
A private robotic ship bound for the International Space Station is going to have to wait it out in space until at least Saturday (Sept. 28) before delivering its cargo to the orbiting laboratory.
22 September 2013, 05:47 AM ET
A new robotic commercial cargo ship for the International Space Station skipped its first attempt to link up with the orbiting lab Sunday (Sept. 22) due to a rendezvous glitch that delayed its arrival for 48 hours, NASA officials say
21 September 2013, 07:01 AM ET
Orbital Sciences has contracted with NASA to make supply runs to the International Space Station.
20 September 2013, 06:58 PM ET
The unmanned Cygnus spacecraft is expected to be grappled by astronauts using the orbiting outpost's huge robotic arm at 7:25 a.m. EDT Sunday. If all goes according to plan, the spacecraft will be secured to its docking port beginning at 9:15 a.m. EDT.
20 September 2013, 06:04 PM ET
The private space company test fired the engines on upgraded Falcon 9 (v.1.1) on September 19th, 2013. The target launch window for the rocket opens on September 29th.
18 September 2013, 03:54 PM ET
The mighty roar of a commercial rocket launching a brand-new private cargo ship on a stunning debut test flight from Virginia's Eastern shore today (Sept. 18) has NASA overjoyed and the spaceship's builder beaming with pride.
17 September 2013, 07:00 AM ET
Anomalies discovered during a Sept. 12 hot-fire test, coupled with upcoming missile tests at the Vandenberg Air Force Base in California, have delayed the inaugural launch of SpaceX's Falcon 9 v1.1 rocket to the end of September, CEO Elon Musk said Sunday
16 September 2013, 05:03 PM ET
The Cygnus spacecraft, which is built by aerospace firm Orbital Sciences, passed its launch readiness review and is now set to lift off Wednesday from NASA's Wallops Flight Facility in Virginia, officials announced Monday (Sept. 16).
14 September 2013, 12:44 PM ET
A commercial Antares rocket rolled out to its Virginia coast launch pad Friday carrying a brand-new Cygnus supply ship poised to make its debut test flight to the International Space Station on Wednesday.
10 September 2013, 07:00 AM ET
SpaceX aims to launch an upgraded version of its Falcon 9 rocket from a newly refurbished pad at California's Vandenberg Air Force Base on Saturday (Sept. 14) in a mission that will also attempt to recover the rocket's first stage.
09 September 2013, 12:36 PM ET
In this fixed camera view, SpaceX's Grasshopper makes a lateral movement of 300 feet before returning to its launchpad, but not before startling a nearby herd of cows.
06 September 2013, 05:01 PM ET
Serial innovator Elon Musk is living up to his reputation as a real-life Tony Stark. In a new video, Musk shows off the excessively cool "Iron Man"-like tech that is quite literally at his fingertips inside the rocket-making labs of his company SpaceX.
06 September 2013, 10:16 AM ET
Watch billionaire entrepreneur Elon Musk pull a Tony Stark as he reveals the future of rocket design, an interactive ‘Iron Man’-like computer interface that uses gestures.
05 September 2013, 07:45 PM ET
When a first-of-its-kind cargo spacecraft lifts off for the International Space Station, it will fly under the name of the late astronaut who helped make the commercial flight possible.
23 August 2013, 06:00 AM ET
The DC-X (Delta Clipper Experimental) was a prototype for a reusable space launch vehicle tested in the 1990s. See how fully reusable launch vehicles are envisioned to work in this SPACE.com infographic.
17 August 2013, 08:00 AM ET
The private spaceflight firm SpaceX has notched a key milestone in its quest to launch humans to orbit, just three days after company founder and CEO Elon Musk unveiled his futuristic "Hyperloop" transportation concept to the world.